add(index,object) and reverseOrder()

[Pawanpreet Singh]

Could anybody provide me examples for

List: void add(index,object);

And

Collections : Comparator reverseOrder()

[Meena R. Krishnan]

import java.util.*;
 

 
public class ListTest2 {
 
/**
 * @param args
 */
public static void main(String[] args) {
// TODO Auto-generated method stub

List<String> list = new ArrayList<String>();

list.add(0,"first");
list.add(1,"second");
list.add(2,"third");
list.add(3,"fourth");

// Collections.sort(list); //regular sort

Collections.sort(list, Collections.reverseOrder());

System.out.println(list);
}
 
}